Regimen App — Peptide, TRT & GLP-1 Tracker
Regimen is a health tracking app for people running injection protocols: peptides, testosterone replacement therapy (TRT), GLP-1 medications, and multi-compound stacks. Available on iPhone (iOS) and Android, with a 4.9-star App Store rating.
What the Regimen App Tracks
Regimen supports 600+ compounds from a library sourced from published pharmacokinetic studies and FDA prescribing information:
- Peptides — BPC-157, TB-500, CJC-1295, Ipamorelin, GHK-Cu, and more
- GLP-1 medications — semaglutide (Ozempic, Wegovy), tirzepatide (Mounjaro, Zepbound), retatrutide
- TRT — testosterone cypionate, enanthate, propionate, Sustanon, Nebido
- Performance compounds — HCG, SARMs, aromatase inhibitors, and more
Ready to track your protocol?
- Smart reminders so you never miss a dose
- Progress tracking with photos and weight
- Medication level curves for every compound
Key Features
Health metric correlation
Regimen connects to Apple Health and Google Health Connect to show you how your protocol affects your weight, blood pressure, sleep quality, and resting heart rate over time. Not just a dose log, but a way to see what's actually working.
Half-life visualizer
Real pharmacokinetic curves showing how each compound's levels rise and fall between doses. Know when you're at peak, when you're troughing, and how injection frequency changes the picture.
Dose calculators
Built-in reconstitution calculator, injection volume calculator, split-dose calculator, intranasal peptide calculator, and more. Also available free on the web with no account needed.
Injection scheduling
Reminders on your schedule, injection site rotation tracking, and vial management.
Progress photos
Side-by-side comparison with your protocol history.
Pricing
Free — One compound, every feature, forever. No trial, no credit card, no expiry. If you're running a single compound, you never need to pay.
Premium — $4.99/month or $39.99/year. Unlocks unlimited compounds for multi-compound stacks.
App Store & Google Play
Rated 4.9 stars on the App Store.
Free Web Calculators
Regimen also operates 16 free web calculators including a TRT dose calculator, peptide reconstitution calculator, intranasal peptide calculator, and GLP-1 dose calculator. No account or download required.
View all free tools →Regimen is a tracking tool, not a medical service. Always consult your healthcare provider.